Class 9 Maths Chapter 10 Circles Quiz 4 (3 MCQs)

Quiz Instructions

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1. Equal chords subtend ..... angles at the centre.

Correct Answer: B) Equal.

2. What is the measure of the angle subtended by a chord of length 10 cm at a point on the circumference of a circle with a radius of 10 cm?

Correct Answer: C) 90 degrees.

3. What is the area of a circle, if its radius is 2 cm? (use pi=3.14)?

Correct Answer: B) 12.56cm$^{2}$.